<template>
	<view class="dot-spinner">
		<view class="dot-spinner__dot"></view>
		<view class="dot-spinner__dot"></view>
		<view class="dot-spinner__dot"></view>
		<view class="dot-spinner__dot"></view>
		<view class="dot-spinner__dot"></view>
		<view class="dot-spinner__dot"></view>
		<view class="dot-spinner__dot"></view>
		<view class="dot-spinner__dot"></view>
	</view>
</template>

<style>
	.dot-spinner {
		position: relative;
		display: flex;
		align-items: center;
		justify-content: flex-start;
		--uib-speed: 0.9s;
		height: 14px;
		width: 14px;
	}

	@keyframes float {
		0% {
			transform: rotate(0deg) translate(100px) rotate(0deg);
		}

		100% {
			transform: rotate(360deg) translate(100px) rotate(-360deg);
		}
	}

	.dot-spinner__dot::before {
		content: '';
		height: 20%;
		width: 20%;
		border-radius: 50%;
		background-color: #fff;
		filter: drop-shadow(0 0 10px rgb(95, 150, 202));
		box-shadow: -6px -6px 11px #c1c1c1,
			6px 6px 11px #ffffff;
		transform: scale(0);
		opacity: 0.5;
		animation: pulse0112 calc(var(--uib-speed) * 1.111) ease-in-out infinite;
		box-shadow: 0 0 20px rgba(18, 31, 53, 0.3);
	}

	.dot-spinner__dot {
		position: absolute;
		top: 0;
		left: 0;
		display: flex;
		align-items: center;
		justify-content: flex-start;
		height: 100%;
		width: 100%;
	}

	.dot-spinner__dot:nth-child(2) {
		transform: rotate(45deg);
	}

	.dot-spinner__dot:nth-child(2)::before {
		animation-delay: calc(var(--uib-speed) * -0.875);
	}

	.dot-spinner__dot:nth-child(3) {
		transform: rotate(90deg);
	}

	.dot-spinner__dot:nth-child(3)::before {
		animation-delay: calc(var(--uib-speed) * -0.75);
	}

	.dot-spinner__dot:nth-child(4) {
		transform: rotate(135deg);
	}

	.dot-spinner__dot:nth-child(4)::before {
		animation-delay: calc(var(--uib-speed) * -0.625);
	}

	.dot-spinner__dot:nth-child(5) {
		transform: rotate(180deg);
	}

	.dot-spinner__dot:nth-child(5)::before {
		animation-delay: calc(var(--uib-speed) * -0.5);
	}

	.dot-spinner__dot:nth-child(6) {
		transform: rotate(225deg);
	}

	.dot-spinner__dot:nth-child(6)::before {
		animation-delay: calc(var(--uib-speed) * -0.375);
	}

	.dot-spinner__dot:nth-child(7) {
		transform: rotate(270deg);
	}

	.dot-spinner__dot:nth-child(7)::before {
		animation-delay: calc(var(--uib-speed) * -0.25);
	}

	.dot-spinner__dot:nth-child(8) {
		transform: rotate(315deg);
	}

	.dot-spinner__dot:nth-child(8)::before {
		animation-delay: calc(var(--uib-speed) * -0.125);
	}

	@keyframes pulse0112 {

		0%,
		100% {
			transform: scale(0);
			opacity: 0.5;
		}

		50% {
			transform: scale(1);
			opacity: 1;
		}
	}
</style>